PuTTY wish chacha20-poly1305

summary: Support for ChaCha20-Poly1305 authenticated encryptionclass: wish: This is a request for an enhancement.difficulty: tricky: Needs many tuits.priority: medium: This should be fixed one day.fixed-in: 2015-06-08 8581676ee9c4ebd6365444d3d98973bf8fe33ccb (0.68)

OpenSSH has introduced a means of using ChaCha20-Poly1305
authenticated encryption in SSH (called
chacha20-poly1305@openssh.com); indeed, it's their default
cipher as of
OpenSSH 6.9.
PuTTY now supports that as well.